tasklist /v - verbose info
tasklist /svc - also shows services running
tasklist /fi - enables to filter by any info shown during /v option, ie, Status, Imagename, PID, etc.
- can also be used with math operators, such as eq, ne, gt, lt, ge and le

example: tasklist /fi "USERNAME ne NT AUTHORITY\SYSTEM" /fi "PID gt 2000"